Energy Tech grants in the United Kingdom
Explore Energy Tech grants for companies in the United Kingdom. This list brings together funding for renewables, storage, grids, hydrogen, nuclear and energy efficiency from UK innovation agencies, research funders and foundations, international programs open to applicants in the United Kingdom, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Energy Tech in the United Kingdom come first.
Showing 97-120 of 504 grants
SMART: SCOTLAND
🇬🇧Scottish Enterprise · United Kingdom
Funds Scottish SMEs conducting high-risk feasibility studies to prove out novel technologies through Scottish Enterprise R&D grants.
Tees Valley Export Fund
🇬🇧TVCA · United Kingdom
Supports Tees Valley firms entering export markets through the Tees Valley Export Fund.
UK Japan Civil Nuclear Research Programme 2026
🇬🇧EPSRC · United Kingdom
Research funding for UK-Japan nuclear decommissioning projects.
UK-Switzerland Collaborative R&D
🇬🇧Innovate UK · United Kingdom
Funds UK businesses doing joint R&D in specific technology areas with Swiss partners through Innovate UK bilateral competition rounds.
UKRI Future Leaders Fellowships Round 11 — Academic Stream
🇬🇧UKRI · United Kingdom
Supports early-career United Kingdom researchers at universities and institutes through UKRI Future Leaders Academic fellowships for independent research leadership.
Ultra long duration energy storage project development studies
🇬🇧Innovate UK · United Kingdom
Fund the study that gets a 100-hour battery demonstrator ready to build.
Zero Emission Vessels and Infrastructure 2: Electric Power
🇬🇧DfT · United Kingdom
Build and demonstrate battery-electric vessels or novel shore power systems.
Zero Emission Vessels and Infrastructure 2: Energy Efficiency
🇬🇧Innovate UK · United Kingdom
Funds UK business-led collaborations developing innovative vessel energy efficiency technologies under the ZEVI 2 clean maritime programme.
Clean Transport Accelerator: Maritime
🇬🇧Catapult Network · United Kingdom
Funds UK small and medium-sized maritime companies trialling decarbonisation technology through a Connected Places Catapult accelerator.
NEOWIND Innovation Development Fund
🇬🇧Catapult Network · United Kingdom
Funds North East England offshore wind and subsea companies developing and demonstrating new technology through ORE Catapult's NEOWIND Innovation Development Fund.
Shared Island Sustainability Capital Grant
🇬🇧Invest NI · United Kingdom
Funds Invest NI client businesses decarbonising industrial sites through Shared Island capital grants.
Commercial POC Fund
🇬🇧UCLB · United Kingdom
Offers UCL teams access to support that turns campus proof-of-concept work into licensable and investable innovation.
EIC Pathfinder Challenge: Advanced Materials for Miniaturised Energy Harvesting Systems
🇪🇺EIC · European Union
Supports developing advanced materials for miniaturised energy harvesters to power IoT and sensor networks autonomously.
EIC Pathfinder Challenges
🇪🇺EIC · European Union
Funds European consortia developing breakthrough solutions across AI, climate, energy, materials, medical, and quantum fields.
Eurogia2030 - Call 31
🇦🇹EUREKA · Global / Multinational
Funds international low-carbon energy R&D consortia via national agencies.
EIC Accelerator Challenge: Advanced Materials for Renewable Energy and Energy Storage Systems
🇪🇺EIC · European Union
Supports scaling advanced materials for EU strategic autonomy in energy generation and storage.
EIC Accelerator Challenge: Alternative Concepts and Key Enabling Technologies for Fusion Power Plants
🇪🇺EIC · European Union
Supports European startups developing enabling technologies for alternative fusion power plant concepts.
EIC Accelerator Challenges
🇪🇺EIC · European Union
Funds strategic deep-tech challenge projects in materials, energy, biotechnology, and climate innovation.
Horizon Energy: AI Foundation Models for Grid Data
🇪🇺European Commission · European Union
Funds three €10M projects that pool energy data and train AI foundation models on it, tested in lab demonstrators and real-life pilots.
Horizon Energy: Biofuel-to-CHP Demonstration
🇪🇺European Commission · European Union
Funds two €6.75M demonstrations that turn regional biomass residues into solid biofuel and burn it in a 10-30 MWe combined heat and power plant.
Horizon Geothermal: Deep Reservoir Assessment
🇪🇺European Commission · European Union
Funds four €4.5M projects that develop methods to find and assess deep, low-permeability geothermal reservoirs between 2,000 and 6,000 metres.
Innowwide — Next
🇪🇺EUREKA · Global / Multinational
Offers market-feasibility support for small companies exploring non-European markets through Europe-wide innovation networks.
Eureka Network Projects — Permanent
🇪🇺EUREKA · Global / Multinational
Offers open access collaboration through Eureka Network Projects so small enterprises can join international innovation groups.
MSCA Postdoctoral Fellowships — ISERD)
🇪🇺ISERD · Israel
Supports internationally mobile postdoctoral researchers placed in Israeli institutions to build independent research careers through EU mobility fellowships.